73950300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 242172000

約数和(自身を除く): 168221700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 449, 450, 540, 549, 610, 675, 732, 898, 900, 915, 1098, 1220, 1347, 1350, 1525, 1647, 1796, 1830, 2196, 2245, 2694, 2700, 2745, 3050, 3294, 3660, 4041, 4490, 4575, 5388, 5490, 6100, 6588, 6735, 8082, 8235, 8980, 9150, 10980, 11225, 12123, 13470, 13725, 16164, 16470, 18300, 20205, 22450, 24246, 26940, 27389, 27450, 32940, 33675, 40410, 41175, 44900, 48492, 54778, 54900, 60615, 67350, 80820, 82167, 82350, 101025, 109556, 121230, 134700, 136945, 164334, 164700, 202050, 242460, 246501, 273890, 303075, 328668, 404100, 410835, 493002, 547780, 606150, 684725, 739503, 821670, 986004, 1212300, 1232505, 1369450, 1479006, 1643340, 2054175, 2465010, 2738900, 2958012, 3697515, 4108350, 4930020, 6162525, 7395030, 8216700, 12325050, 14790060, 18487575, 24650100, 36975150, 73950300]

約数ペア:

[(1, 73950300), (2, 36975150), (3, 24650100), (4, 18487575), (5, 14790060), (6, 12325050), (9, 8216700), (10, 7395030), (12, 6162525), (15, 4930020), (18, 4108350), (20, 3697515), (25, 2958012), (27, 2738900), (30, 2465010), (36, 2054175), (45, 1643340), (50, 1479006), (54, 1369450), (60, 1232505), (61, 1212300), (75, 986004), (90, 821670), (100, 739503), (108, 684725), (122, 606150), (135, 547780), (150, 493002), (180, 410835), (183, 404100), (225, 328668), (244, 303075), (270, 273890), (300, 246501), (305, 242460), (366, 202050), (449, 164700), (450, 164334), (540, 136945), (549, 134700), (610, 121230), (675, 109556), (732, 101025), (898, 82350), (900, 82167), (915, 80820), (1098, 67350), (1220, 60615), (1347, 54900), (1350, 54778), (1525, 48492), (1647, 44900), (1796, 41175), (1830, 40410), (2196, 33675), (2245, 32940), (2694, 27450), (2700, 27389), (2745, 26940), (3050, 24246), (3294, 22450), (3660, 20205), (4041, 18300), (4490, 16470), (4575, 16164), (5388, 13725), (5490, 13470), (6100, 12123), (6588, 11225), (6735, 10980), (8082, 9150), (8235, 8980)]